SAE J2812_201402
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Road Load Tire Model Validation Procedures for Dynamic Behavior
Hardcopy , PDF
24-03-2023
English
17-02-2014
Important note : Users cannot be edited or removed once added to your Multi user PDF.
1. SCOPE
2. REFERENCES
3. DEFINITIONS
4. NOMENCLATURE
5. QUANTIFICATION OF DEVIATION BETWEEN A MEASURED
AND A SIMULATED CLEAT TEST
6. RECOMMENDATIONS FOR CLEAT POSITION MEASUREMENT
7. NOTES
Specifies an evaluation procedure for validating tire models for use in road load simulations and assesses the relevant dynamic behavior of tires.
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
SAE International
|
| Status |
Superseded
|
| SupersededBy |
This SAE Recommended Practice describes an evaluation procedure for validating tire models for use in road load simulations and assesses the relevant dynamic behavior of tires.The laboratory test utilized is a “cleat” test, where a rolling tire on a drum encounters a cleat and the resulting dynamic forces and moments are measured. This test is described in SAE J2730, “Dynamic Cleat Test with Perpendicular and Inclined Cleats”. The test is commonly used to identify tire model parameters.In this recommended practice, requirements for the measurement of the tire’s response are described along with data processing techniques and calculations used to quantitatively compare the tire model’s calculated response to the tire’s response measured on test. This recommended practice addresses both the tire model structure and its parameters.
| SAE J2704_201009 | Tire Normal Force/Deflection and Gross Footprint Dimension Test |
| SAE J2730_201309 | Dynamic Cleat Test with Perpendicular and Inclined Cleats |
| SAE J2047_201303 | Tire Performance Terminology |
| SAE J2718_201009 | Test for Tire Quasi-Static Longitudinal Force vs. Longitudinal Displacement and Quasi-Static Lateral Force vs. Lateral Displacement |
| SAE J670_200801 | Vehicle Dynamics Terminology |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.